(19)
(11) EP 4 142 672 A1

(12)

(43) Date of publication:
08.03.2023 Bulletin 2023/10

(21) Application number: 21727674.0

(22) Date of filing: 30.04.2021
(51) International Patent Classification (IPC): 
A61G 7/057(2006.01)
(52) Cooperative Patent Classification (CPC):
A61G 7/05776
(86) International application number:
PCT/US2021/030288
(87) International publication number:
WO 2021/222824 (04.11.2021 Gazette 2021/44)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 30.04.2020 US 202063017732 P

(71) Applicant: Dabir Surfaces, Inc.
Chicago, Illinois 60706 (US)

(72) Inventors:
  • DZIOBA, David A.
    Frankenmuth, Michigan 48734 (US)
  • NITSA, Anatoliy
    Buffalo Grove, Illinois 60089 (US)
  • CHUNG, Terry
    Kildeer, Illinois 60047 (US)

(74) Representative: Specht, Peter et al
Loesenbeck - Specht - Dantz Patent- und Rechtsanwälte Am Zwinger 2
33602 Bielefeld
33602 Bielefeld (DE)

   


(54) SUPPORT SURFACE OVERLAY SYSTEM